Assert.c 1.2 KB

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  1. /* vim: set expandtab ts=4 sw=4: */
  2. /*
  3. * You may redistribute this program and/or modify it under the terms of
  4. * the GNU General Public License as published by the Free Software Foundation,
  5. * either version 3 of the License, or (at your option) any later version.
  6. *
  7. * This program is distributed in the hope that it will be useful,
  8. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  9. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  10. * GNU General Public License for more details.
  11. *
  12. * You should have received a copy of the GNU General Public License
  13. * along with this program. If not, see <https://www.gnu.org/licenses/>.
  14. */
  15. #include "util/Assert.h"
  16. #include "util/Gcc.h"
  17. // We can't pull in Allocator or else we make a link dependency loop
  18. //#include "rust/cjdns_sys/Rffi.h"
  19. Gcc_NORETURN
  20. extern void Rffi_panic(const char* msg); // CHECKFILES_IGNORE
  21. #include <stdio.h>
  22. #include <stdlib.h>
  23. #include <stdarg.h>
  24. Gcc_PRINTF(1, 2)
  25. void Assert_failure(const char* format, ...)
  26. {
  27. printf("\n\n");
  28. fflush(stdout);
  29. fflush(stderr);
  30. char buf[1024] = {0};
  31. va_list args;
  32. va_start(args, format);
  33. vsnprintf(buf, 1023, format, args);
  34. va_end(args);
  35. Rffi_panic(buf);
  36. }